2017404494

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1973977}}^1$

素因数の和:1974059

約数の個数: 16

約数和(自身を含む): 3505784928

約数和(自身を除く): 1488380434

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1973977, 3947954, 13817839, 27635678, 144100321, 288200642, 1008702247, 2017404494]

約数ペア:

[(1, 2017404494), (2, 1008702247), (7, 288200642), (14, 144100321), (73, 27635678), (146, 13817839), (511, 3947954), (1022, 1973977)]